作者
Oyinlola Oyebode, Vanessa Gordon-Dseagu, Alice Walker, Jennifer S Mindell
发表日期
2014/9/1
期刊
J Epidemiol Community Health
卷号
68
期号
9
页码范围
856-862
出版商
BMJ Publishing Group Ltd
简介
Background
Governments worldwide recommend daily consumption of fruit and vegetables. We examine whether this benefits health in the general population of England.
Methods
Cox regression was used to estimate HRs and 95% CI for an association between fruit and vegetable consumption and all-cause, cancer and cardiovascular mortality, adjusting for age, sex, social class, education, BMI, alcohol consumption and physical activity, in 65 226 participants aged 35+ years in the 2001–2008 Health Surveys for England, annual surveys of nationally representative random samples of the non-institutionalised population of England linked to mortality data (median follow-up: 7.7 years).
Results
Fruit and vegetable consumption was associated with decreased all-cause mortality (adjusted HR for 7+ portions 0.67 (95% CI 0.58 to 0.78), reference category <1 portion). This association was more pronounced when …
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